1945WOHA331945165_561_AT-H72-31-00-002

Hong Kong Airlines Limited香港航空有限公司03110-01Hong Kong Airlines MEDHong Kong Airlines LimitedWO NO/工作指令号SEQ NO/序列号WOHA331945_561_165适航指令(AD) ETOPS DIC 培训方式1945165通用类/GenericTitleTrent700 Fan Blades On-wing Repeat Ultrasonic InspectionMcd&Rev/厂家工卡&修订日期标题Trent700风扇叶片在翼重复性超声波检查EASA AD 2014-0031FAA AD2014-16-10 CAD2012-A330-04R3VSBRB211-72-AH465 R022016-05-11A/C/飞机号Subtask No/工卡号JC Rev/工卡版本号Workarea/工作区域Skill/工种Man Hour/工时BLNYAT-H72-31-00-002HR001001动力/PowerplantMDIC02:30MP Item/MP号Baseline/依据MP REV/ MP版本号Station/维修站Threshold/首检Interval/重复检HA33-723100-R8-1MPD 723100-R8-1,EASA AD 2014-0031,VSB RB211-72-AH465Issue 2 Revision 5PVGNOTE2400 CYAccess Panels/接近盖板Zones/区域Written/编写Approved/批准NONENONE2016-07-012016-07-05TOOLS/工具TOOLS NECESSARY/必须工具ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注1HU35451ADAPTOR - EXTRACT, NOSE SPINNER ASSEMBLYTO1ALL(必需/Necessary)2FK24273COVER - COMMON NOZZLE ASSEMBLYTO1ALL(必需/Necessary)3HU44265DOWELTO1ALL(必需/Necessary)4HU42375EXTRACTOR - NOSE CONE FAIRINGTO1ALL(必需/Necessary)5HU29255EXTRACTR - IMPACT, VARIOUS ASSEMBLIESTO1ALL(必需/Necessary)6HU44525-1IMMOBILIZERTO1ALL(必需/Necessary) 确认件号RRT076133的工装中的HU44525-1完好在位 /make sure that HU44525-1 is right position7HU39483INSERTER - FAN BLADE FILLERS SEALING STRIPSTO1ALL(必需/Necessary)8OMAT2/101Lint free cloth 不起毛布TO5ALL(必需/Necessary)9HU55142MAT - AIR INTAKE COWLTO1ALL(必需/Necessary)10RRT076133Phased array inspectionTO1ALL(必需/Necessary)11OMAT655Ultrasonic CouplantTO1ALL(必需/Necessary) 单台发动机(每台26EA叶片)使用量为6EA*500ml或者等效容量12ZBJHB1笔-油性记号TO1ALL(必需/Necessary)TOOLS IF NECESSARY/视情工具ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注1RRT076135Fan blade holderTO1ALL(视情/As Necessary)仅在风扇叶片离翼执行相控阵检查需要 /neccessary for off-wing fan blade phased-array inspectionPARTS AND MATERIAL/航材NOTE:OPERATOR MUST GET AND INSTALL THE PARTS THAT CORRESPOND TO THE RELATIVE WORKORDER NO.注释：请工作者严格按照工作指令号领取预定的航材装机PARTS AND MATERIAL NECESSARY/必须航材ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注1OMAT102CLEANERCH1ALL(必需/Necessary)或/or OMAT101,OMAT135,OMAT150,OMAT1/2572OMAT1070Compressor Washing FluidCH1ALL(必需/Necessary)3SIL1-ME64-LMP27Silicon WedgeCH1ALL(必需/Necessary) 2台发动机(每台26EA叶片)同时执行该EO确保1EA可用,此件为消耗类PARTS AND MATERIALIF NECESSARY/视情航材ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注1PSC738-6U13SCREWAS1ALL(视情/As Necessary)2FW23741(AOG)(禁订禁用)BLADE,ASSY LP COMPRESSORAS2ALL(视情/As Necessary)PARTS INFORMATION/部件信息:NOTE: The component in PN,SN form is need to do periodic maintenance. For the return repair or retrofit，the form is PN,SN of the removed component. And the PN-IN,SN-IN would be written according to new parts after finish. For the non- returns(such as weight, test)，the form is PN,SN of the on-wing maintenance component. And fill the PN-IN,SN-IN with bias after finish.注释：件号、序号栏指需要定期执行维修工作的部件。对于要求更换拆下返厂工作的部件，该栏指拆下件、序号信息。完成工作后装上件号和序号栏请填写相关装机件信息；对于在位执行工作的（如称重、测试等），该栏指在位工作部件件、序号信息，完成工作后装上件号和序号请用斜线画去。PN/件号SN/序号ATA/章节ZONE/区域FIN/代码LOCATION/装机位置FW23741RGF3539972420A3300003RH ENGINEPN-IN装上件号SN-IN装上序号REMOVAL REASON AND COMPONENT TASK REQUEST拆件原因及其部件工作要求TASK NOTE工作注释IMPORTANT NOTE:In the event of any discrepancies between the Chinese instruction and the English instruction, the English procedure should prevail.Record Additional Work/Findings(If Applivable) Reference No. Certificate of Release to Service (* Tick as appropriate # Different crews should perform the work on each of the systems)Certifies that the work specified, except as otherwise specified, was carried out in accordance with HKAR-145and in respect to that work, The aircraft / aircraft components are considered ready for Release to Service. HKA Approval No: AI / 135 / 706 * HNAT Approval No.: JMM 076, D3039 * HNAT Approval No.: JMM 047, D101115* HNAT Approval No.: JMM 049, D500023 * CASL Approval No: AI / 101 / 798 * TAECO Approval No.: DAI / 89 / 1295 * HAECO Approval No: DAI / 1 / 853 * SIAEC Approval No: AWI / 01 * STARCO Approval No.: JMM 039, D.200078 * SMECO Approval No: JMM 081, D.400009 * AMECO Approval No.: JMM001,D.101131* Other: * Signature:_ Authorization No.:_ Date:_AT-H72-31-00-002 HR001001 W/O:1945 AC:BLNY页码，3 / 8工卡Job card:HA33-723100-R8-1TITLETrent700 Fan Blades On-wing Repeat Ultrasonic InspectionPerfInsp标题Trent700风扇叶片在翼重复性超声波检查工作者检查者Trent700 Fan Blades On-wing Repeat Ultrasonic InspectionTrent700风扇叶片在翼重复性超声波检查NOTE: If you want to do phase array inspection of LP Compressor Blades installed on an engine, please refer to method 1.If you want to do phased array inspection of LP Compressor Blades removed from an engine,please refer to method 2.注 释：对于风扇叶片安装在发动机上的情况，请按照方法1执行相控阵列检查。对于风扇叶片从发动机上拆下的情况，请按照方法2执行相控阵列检查。CAUTION: IN ORDER TO REDUCE THE POTENTIAL FOR MULTIPLE ENGINE IN-FLIGHT SHUT DOWN, POWER LOSS, OR OTHER ANOMALY DUE TO MAINTENANCE ERROR, IT IS RECOMMENDED THAT OPERATORS AVOID PERFORMING MAINTENANCE ON MULTIPLE ENGINES INSTALLED ON THE SAME AIRCRAFT AT THE SAME TIME. IF IT IS NOT POSSIBLE TO AVOID MAINTENANCE ON MORE THAN ONE ENGINE AT THE SAME TIME, IT IS RECOMMENDED THAT ADDITIONAL CONTROLS ARE APPLIED IN ORDER TO ENSURE THAT MAINTENANCE TASKS HAVE BEEN COMPLETED AS DEFINED IN THIS TASK.注 意: 为减小由于维护不当所造成的双发同时空停、失去动力或工作异常的风险，特建议工作者不要在同一时段内对同一架飞机的两台发动机进行维护工作，若上述情况无法避免，应采取相应的控制措施以保证工作者严格按照此工卡的要求来完成维护工作。CAUTION: TO REDUCE THE WEAR OF FACILITY AND REVEAL FAN BLADES SURFACE DAMAGES,YOU SHOULD CLEAN THE FAN BLADES BEFORE PERFORMING THE PHASE ARRAY INSPECTION AND MAKE SURE THERE IS FREE OF ANY DIRTY DUST AND DEGREASE.注 意: 为了减少设备损耗，同时为了能够检查到风扇表面的损伤，请在执行相控阵检查工作前务必清洁干净风扇表面，并确保无任何灰尘污物及油脂。Method 1：(Blades installed on an Engine)方法1（叶片安装在发动机上）1 Do the cleaning inspection of LPC blades and preparation work before Ultrasonic Inspection DIC of the Low Pressure (LP) Compressor Blades in accordance with AMM72-31-41-270-801-A.完成风扇叶片超声波检查前的叶片清洁检查以及接近准备工作，参考AMM72-31-41-270-801-A。2 Do the Ultrasonic Inspection of the Low Pressure (LP) Compressor Blades in DIC accordance with AMM72-31-41-270-801-A.完成风扇叶片超声波检查，参考AMM72-31-41-270-801-A。 NOTE: The OmniScan must be calibrated annually either to the manufacturers specification or to a relevant national standard or an approved suppliers standard that is equivalent to a relevant national standard.注 释：Omniscan 扫描仪需要每年按照厂家制造手册或国家标准或者等同标准的技术规范执行校验。3 Restore the engine to a serviceable condition in accordance with AMM72-31-41-270-801-A. 参考AMM72-31-41-270-801-A完成发动机的恢复工作。4 Fill APPENDIX 1 and 2 with information of the fan blades being carried out ultrasonic inspection. Feedback them to below email address:TS,(HNA&HKA&CBJ fleet);,(HKA fleet)将超声波检测过的叶片信息填入附录1和2。反馈至以下邮箱地址:l TS，(海航&港航&首航&天航机队);l ，(港航 机队)。 NOTE: The fan blades TSN/CSN can be obtained through PPC or HNA Group internal data recording system. The NMSB Number is 72-AH465,ESN is Engine Serial Number.注 释：可以通过生产计划部门或者海航集团内部数据系统获取风扇叶片的TSN/CSN，NMSB Number 是72-AH465，ESN是发动机序号。Method 2：(Blades removed from an Engine)方法2：（叶片从发动机拆下状态）1 Do the cleaning inspection of LPC blades and preparation work before Ultrasonic Inspection DIC of the Low Pressure (LP) Compressor Blades in accordance with AMM72-31-41-270-801-A.完成风扇叶片超声波检查前的叶片清洁检查以及接近准备工作，参考AMM72-31-41-270-801-A。2 Do the Ultrasonic Inspection of the Low Pressure (LP) Compressor Blades DIC in accordance with AMM72-31-41-270-802-A.完成风扇叶片超声波检查，参考AMM72-31-41-270-802-A。 NOTE: The OmniScan must be calibrated annually either to the manufacturers specification or to a relevant national standard or an approved suppliers standard that is equivalent to a relevant national standard.注 释：Omniscan 扫描仪需要每年按照厂家制造手册或国家标准或者等同标准的技术规范执行校验。3 Restore the engine to a serviceable condition in accordance with AMM72-31-41-